
 
<form method="post" action="">
<input type="hidden" name="captcha[id]" value="<?php echo $this->code; ?>" />
<input type="text" name="captcha[input]" /><br />
<input type="submit" value="submit" />
<span id="captcha"><img src="<?php echo $this->ImgDir,$this->captchaId ?>.png" border="0" /> 
</form>
